baber/WOPTO huggingface dataset:
Patent JP-S5911222-A (JP)
Title: Stretched tape
Inventor: KAMEI RIYOUSUKE
IPC: B29C49/00
Filed: 1982-07-12
Abstract: PURPOSE:To obtain the stretched tape free from a flour bleeding, stretch cutting and useful for a cereal bag, etc., by melt extruding and stretching the compound containing PP and an ethylene-propylene block copolymer and having a specified melt index, ethylene content and infrared extinction ratio. CONSTITUTION:The compound which is obtained by blending a propylene homopolymer and an ethylene propylene block copolymer, has a melt flow rate (MFR) below 2g/10min, an ethylene content of 0.6-4.5wt% and 1.1-1.8 of an extinction ratio A720/A735 of an infrared absorption spectrum of 720cm<-1> and 735cm<-1> due to an ethylene measured at 130 deg.C is melt extruded and is made a film by an inflation method, etc., then it is slit, stretched, thereby obtaining the purpose stretched tape.
Patent JP-H04347784-A (JP)
Title: Bar code reading device
Inventor: SAKAI KATSUZO
IPC: G06K7/10
Filed: 1991-05-24
Abstract: PURPOSE:To read various kinds of bar code labels by providing a function adjusting reading sensitivity and adjusting the sensitivity according to the precision and the like of the printing label of a bar code. CONSTITUTION:An operation part 1 consists of a light emitting element 2, a light receiving element 3, an analog/digital conversion part 4 and a sensitivity adjustment part 5. Light from the light emitting element 2 is irradiated onto the bar code label. The light receiving element 3 receives the reflecting light and converts the strength of light into an electrical signal. The analog/digital conversion part 4 converts the output into a digital signal and the sensitivity adjustment part 5 adjusts sensitivity with regard to an output wave-form. Namely, sensitivity is upgraded when the printing precision of the code label is high and sensitivity is downgraded when printing sensitivity is bad. Thus, the various kinds of the bar codes can be read with one bar code reading device so that operability can be improved and the types of devices can be unified.
Patent JP-H0420210-A (JP)
Title: Artificial soil
Inventor: SHIRAIWA KOHEI
IPC: A01G1/00
Filed: 1990-05-11
Abstract: PURPOSE:To provide the title lightweight soil convenient to carry, resistant to pressing, and not hardening even if trampled down as the case with e.g. the turf on golf courses, comprising porous lightweight granules, phytofibrous material with high water-absorptivity and water-retentivity and humus soil. CONSTITUTION:The objective artificial soil comprising (A) porous lightweight granules, (B) a phytofibrous material with high water-absorptivity and water- retentivity, and (C) humus soil. It is preferable that the mixing ratio of the phytofibrous material to flocculent mineral fibrous material be a desirable value.
Patent JP-S5645047-A (JP)
Title: Manufacture of semiconductor monocrystal film
Inventor: YOSHII TOSHIO
IPC: H01L21/322
Filed: 1979-09-20
Abstract: PURPOSE:To obtain an extremely good crystal by forming a semiconductor film on an insulating monocrystal substrate wherein ion implantation is applied around the interface and the density of a grid fault is reduced by heat treatment and the fault is also reduced by heat treatment after the ion implantation around the surface. CONSTITUTION:An Si film 2 is formed on a sapphire substrate 1 having a (-1012) surface by a CVD method and a noncrystalloid layer 3 is formed at the interface by implanting Si ion into the Si film 2. Crystallization around the interface is improved after recrystallizing the Si 3 from the surface side of the Si by heat treatment. Next, a noncrystalloid layer 5 is formed by implanting ion into the surface section of the Si 3 and Si 6 is recrystallized from the sapphire substrate 1 side by heat treatment. In this way, fault density will remarkably be reduced and monocrystals will be formed on the insulating monocrystal substrate.
Patent JP-2000308869-A (JP)
Title: Production of recyclable building material using waste plastics
Inventor: MURAKAMI KIYOSHI
IPC: B29C47/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing recyclable building materials for the second time at a low cost using not only PET bottles regardless of colored or uncolored one but also all waste materials such as caps of PET bottles made of polypropylene(PP) and shells. SOLUTION: The recyclable building materials are produced by throwing waste plastics and shells into a melter, heating them at the melter, agitating the molten plastics and shells subsequently mixing PP in the melter after some time interval and extrusion-molding them by an extruder.
Patent JP-S5913616-A (JP)
Title: Hyperfine powder of sic, method and apparatus for manufacturing it
Inventor: HORI FUMIO
IPC: C01B31/36
Filed: 1982-07-09
Abstract: PURPOSE:To manufacture inexpensively hyperfine powder of SiC having a simple composition and a uniform particle size by subjecting SiO vapor to adiabatic expansion in an atmosphere of nitrogen or the like and by heat treating the resulting hyperfine powder of amorphous SiO in a reducing and carbonizing atmosphere. CONSTITUTION:A reaction chamber 1 and a capturing chamber 34 connected by a duct 21 are evacuated with a vacuum pump 44, and a starting material contg. almost equimolecular amounts of inexpensive SiO2 and Si or C is charged into the chamber 1 heated to >=about 1,300 deg.C with a heating element 2 from a storage vessel 11 to generate SiO vapor. The vapor is injected into the chamber 34 from a nozzle 22 through the duct 21 at the kinetic velocity of molecular movement or above, and it is rapidly cooled by adiabatic expansion to form hyperfine powder of amorphous SiO. At this time, nitrogen or ammonia is previously fed to the chamber 34 through a gas distribution ring 29. Oxygen may be fed up to a prescribed reduced pressure. The SiO powder is heat treated in a reducing and carbonizing atmosphere of C2H2 or the like in a heat treatment furnace 60 to obtain hyperfine powder of SiC having <=1mum particle size. The SiC is amorphous SiC, beta type SiC or alpha type SiC in accordance with the treatment temp.
Patent JP-H08295321-A (JP)
Title: Continuous tag and continuous tag attaching apparatus
Inventor: MIYAMOTO TAMOTSU
IPC: G09F3/00
Filed: 1995-04-21
Abstract: PURPOSE: To efficiently attach a tag to a commodity of every kind, to enhance workability to a large extent and to freely alter printing content of every kind corresponding to a commodity. CONSTITUTION: A position detection means 71A detecting the feed position of a tag 72 is provided along a side edge part and the boundary part of a display part 72A with an attaching part 72B is fastened to a predetermined region by sticking or thermal fusion to form the display part 72A into a loop shape and this loop part is attached to the desired region of a commodity.
Patent JP-H02303525-A (JP)
Title: Liquid separator having water removing mechanism
Inventor: KASHIWAMORI HIROSHI
IPC: A61M1/14
Filed: 1989-05-16
Abstract: PURPOSE:To execute the control for an accurate water removing rate without allowing a water removing route and water removing pump to be contaminated by the filth of a dialyzate by providing a water removing means between the dialyzate inlet of the dialyzer and a dialyzate container. CONSTITUTION:The dialyzer 1 which dializes a liquid to be treated by bringing this liquid into contact with the dialyzate via a semipermeable membrane 1a, the dialyzate container 10 which is provided in a dializate-supply piping to be connected to the dialyzate inlet 4 of the dialyzer 1 and has a movable wall 18 used to vary the inside volume, and the dialized liquid container 11 which is provided in a dialized liquid piping connected to the dialized liquid outlet 5 of the dialyzer 1 and has a movable wall 18 used to vary the inside volume are provided. Both the movable walls are so cooperatively moved that the movable wall 18 of the container 11 moves in the direction to decrease its inside volume when the movable wall 18 of the container 10 moves in the direction to increase its inside volume. The water removing routes 13, 14 are connected to the piping between the dialyzate inlet 4 of the dialyzer 1 and the container 10.
Patent JP-S6012745-A (JP)
Title: Method of moisture-proof insulation of hybrid integrated circuit
Inventor: TAKAISHI TERUHISA
IPC: H01L23/31
Filed: 1983-07-01
Abstract: PURPOSE:To enable water-proof insulation simply at a high efficiency by providing the surface of the titled circuit with an ultraviolet ray setting resin layer, and making this layer as a cation linkage reagent type or a radical inversion type. CONSTITUTION:The upper and lower surface and the entire surface of the side surface of the hybrid IC are coated with the ultraviolet ray setting resin composed of epoxy resin in the 100 part, reactive diluent in 20 part, and triallyl sulfonate in the 10 part, all of which are expressed in terms of weight part, to a thickness of approx. 0.01mm.. Next, this is irradiated with ultravolet rays and hardened, thus being changed into a moisture-proof insulation film. At this time, a type wherein the linkage due to cation polymerization generates, or a reactive and resin, silicon resin, or the like is used as this resin, and filler and colorant are added as required.
Patent JP-H07307980-A (JP)
Title: Telephone system
Inventor: KIMIWADA KAZUO
IPC: H04W88/00
Filed: 1994-05-11
Abstract: PURPOSE:To perform conversations and the facsimile communication by a portable telephone set using a public telephone set. CONSTITUTION:A public telephone set 2 includes a radio reception part of a PLL system and receives the radio signals sent from a portable telephone set 1. Then the telephone set 2 sends the received signals to the corresponding circuit via a telephone line and a switchboard to perform the transmission of messages and the facsimile transmission. Meanwhile the transmission of messages and the facsimile transmission are carried out to the telephone set 1 through the antenna of a telephone office 3. Furthermore a radio transmission/ reception part of a PLL system is added to the telephone set 2 for reception of the radio signals sent from the telephone set 1. Thus the telephone set 2 sends the received signals to the corresponding circuit via the telephone line and the switchboard for execution of the transmission of messages and the facsimile communication. Meanwhile the transmission of messages and the facsimile communication are carried out to the telephone set 1 through the transmission part of the telephone set 2.
Patent JP-S5830919-A (JP)
Inventor: PIEERU FURANSOWA SHIYUURINKU
IPC: B65B13/18
Filed: 1981-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04349155-A (JP)
Title: Admixture for concrete of mortar and kneaded material containing same
Inventor: ONO YOSHINORI
IPC: C04B24/26
Filed: 1991-05-27
Abstract: PURPOSE:To obtain an admixture for concrete or mortar inhibiting the bleeding of water especially from soft kneaded concrete or mortar. CONSTITUTION:This admixture for concrete or mortar consists of 95-75wt.% of at least one kind of mineral fine powder of <=1mum average particle size selected from among silica fume, blast furnace slag, fly ash and calcium carbonate and 5-25wt.% resin having high water absorbing property.
Patent JP-H10313407-A (JP)
Title: Image processing unit
Inventor: IRIE YUKIO
IPC: H04N1/403
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To realize image processing suitable for a content of an image whose processing in a half-tone image area cannot be selected from among a plurality of processings by an operator. SOLUTION: An original image is read by an image sensor 1 and processed by a simple binary encoding at a character processing binary encoding means 3, or half-tone image processed at a photographic processing binary encoding means 2 and the result is outputted. A discrimination means 6 discriminates whether the image data are resident in a character image area or in a half-tone image area and selects an output of the character processing binary encoding means 3 or an output of the photographic processing binary encoding means 2. The photographic processing binary encoding means 2 is provided with an error spread processing means 10 and a dither processing means 11. The half- tone image can select either one of an output of the error spread processing means 10 or an output of the dither processing means 11 by the setting of the operator by the setting means 13.
Patent JP-H1055120-A (JP)
Title: Separating pawl
Inventor: FUKUZAWA SATORU
IPC: G03G15/20
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a separating pawl of which the edge is formed to a sharp and uniform R shape of about 40μmR at the time of forming a fluororesin film via a primer on the surface of a separating pawl base material. SOLUTION: The edge surface at least at the front end of the separating pawl which is formed of a synthetic resin, such as a thermoplastic polyimide resin, and is compounded with whiskers of pH of <=9 is provided with a primer layer having at least >=1 kinds of the resins selected from a group consisting of polyamide imide, polyimide and their precursors and a tetrafluoroethylene- hexafluoropropylene copolymer having an average grain size of 0.1 to 10μm. The surface of the primer layer is then baked and coated with a continuous film consisting essentially of the fluororesin, such as a perfluoroalkyl-vinyl ether copolymer at a temp. above the m.p. of the fluororesin.
Patent JP-S63287000-A (JP)
Title: Warning display device
Inventor: MOTOMATSU TAKUJI
IPC: G08B26/00
Filed: 1987-05-20
Abstract: PURPOSE:To reduce the load on the information processing of master equipment and to improve the processing speed by receiving and displaying a change of environmental information on slave equipment on a monitor. CONSTITUTION:A common transmission line L extends from the master equipment 1 and plural sets of slave equipment 2 with an analog sensor are connected to the transmission line L. The slave equipment 2 has a characteristic address and sends its environmental information on the temperature and smoke concentration to the master equipment 1 as serial data when address-polled. Further, a monitor display device 3 for displaying the data on specific slave equipment 2 is connected to the transmission line L, so the place and state of abnormality are decided on the display device 3 at a glance.
Patent JP-S5455726-A (JP)
Title: Pyrethroid insecticide
Inventor: FUYAMA HIROSHI
IPC: A01N25/28
Filed: 1977-10-07
Abstract: PURPOSE: To prepare a rapid- and long-acting pyrethroid-type insecticidal composition giving a transparent film when applied without staining the surface, by the micro-encapsulation of a pyrethroid-type insecticide with a urethane polymer.  
     CONSTITUTION: An insecticide for hygienic and agicultural use, prepared by micro- encapsulating a pyrethroid-type insecticide such as 3-phenoxybenzyl-d-cis, trans (2:8)-chrysanthemate (sumithrin) with a urethane polymer. The micro-encapsulation can be carried out by suspending a hydriphobic solution containing polyisocyanate and the pyrethroid-type insecticide in the form of micro-droplets, in an aqueous solution of a polyhydric alcohol and a water-soluble polymer as a dispersant thereby forming polyurethane at the interface of the aqueous solution and the hydrophobic solution 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62279343-A (JP)
Title: Substrate for electrophotographic sensitive body
Inventor: YAMAZAKI KOJI
IPC: G03G5/10
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a photosensitive body high in true sphericity and high in precision even in the case of forming the one large in diameter by forming a metal oxide film on the inner circumference of a cylindrical metallic substrate. CONSTITUTION:The metal oxide film 2 superior in heat deformation resistance is formed on the inner circumference of a cylindrical metallic substrate to reinforce the substrate and prevent its heat deformation. This film 2 is made of the oxide of the metal constituting the substrate, and has a thickness of 1-100mum, preferably, 10-20mum. The substrate has a thickness of 1-5mm, changed in accordance with the kinds of materials, and when aluminum is used, a 3-5mm thickness is preferable, thus permitting occurrence of inferior products due to heat deformation at the time of forming the photosensitive layer to be prevented, and the substrate for the electrophotographic sensitive body larger in diameter to be manufactured.
Patent JP-S6014484-A (JP)
Title: Semiconductor laser device
Inventor: ITOU KUNIO
IPC: H01S5/40
Filed: 1983-07-04
Abstract: PURPOSE:To lessen the operating current as well as to make the interval of oscillation spot longer and to facilitate the manufacture of a semiconductor laser device by a method wherein ridges are made into an N-P-N structure. CONSTITUTION:An N type Ga0.6Al0.4As layer 20, a P type Ga0.9Al0.1As layer 21 and an N type Ga0.6Al0.4As layer 22 are successively formed on an N type GaAs substrate 11 in an order of the layers 20, 21 and 22 by a liquid-phase epitaxial method and an SiO2 coated film 23 is adhered on the surface of the layer 22. The SiO2 coated film 23 is removed toward the <110> direction at the interval of 10mum by an ordinary photo etching technique, and the layers 22, 21 and 20 are successively etched using the SiO2 coated film 23 remained as a mask. Then, a double hetero structure is formed in each of ravines among ridges. As the forming means is applied a method wherein an N type Ga0.7Al0.3As clad layer 12, a Ga0.92Al0.08As active layer 13, a P type Ga0.7Al0.3As clad layer 14 and a P+ or -GaAs contact layer 15 are successively grown in an order of the layers 12, 13, 14 and 15 by a thermal decomposition vapor-phase growing method or a molecular beam epitaxial method.
Patent JP-H03149784-A (JP)
Title: Socket
Inventor: EDOWAADO JIYON BURAITO
IPC: H01R33/76
Filed: 1990-05-14
Abstract: PURPOSE: To automatically perform the loading with a robot, and enable the inspection and unloading by providing a flexible circuit film, of which inner end is arranged into a predetermined nearly rectangular shape and of which outer end has a conductive trace positioned at an edge of the film. CONSTITUTION: A socket 10 includes a base 16, and a surface thereof receives a flexible etching film 14 having a conductive trace 42. An inner end 42a of the trace 42 is arranged into the predetermined pattern around a central part thereof, and an outer end 42b is arranged adjacent to a corresponding edge of the film 14. Namely, an inspecting board is filled with multiple sockets 10, and this socket has an assembly 66, and this assembly 66 is opened by a vacuum pickup device, and closed by a roller or the like for sweeping the overall board. With this structure, the board is moved into the inspection oven and out thereof, and the socket 10 is opened again. The inspected assembly is retrieved, and this sequence is repeated. In the case of automatic inspection with a robot, a cover is provided with a spring, so as to be opened completely, when a hock is drawn from a shoulder.
Patent JP-S60263800-A (JP)
Title: Metallic hydride reactor
Inventor: YAMAJI KATSUHIKO
IPC: C01B3/00
Filed: 1984-06-12
Abstract: PURPOSE:To provide a metallic hydride reactor favorable to a heater, which has the cylindrical outer peripheral shape and is excellent in thermal exchange performance by accommodating a designated number of unit receptacles having fins, the forward ends of which respectively describe an envelope curve of a designated shape in a cylindrical outer tube. CONSTITUTION:A unit receptacle 1 comprises a plurality of fins 3 disposed on the outer peripheral surface of a cylindrical tube 2 filled with metallic hydride in such a manner as to extend axially, the envelope curves of the forward ends thereof forming a quadrant. A designated number of the unit receptacles 1 are accommodated in a cylindrical outer tube 6 in such a manner that the sum of the central angles of fan shapes is 360 deg.. As spaces between the unit receptacles 1 and the fins 3 are formed as passages for a fluid to be heated, various fluid passages, which are usually cylindrical, can be easily connected thereto. Since thermal exchange area per unit capacity is large, thermal exchange performance is excellent. Accordingly, the thus constructed device is favorable to a heater.
Patent JP-S6379168-A (JP)
Title: Controller for magnetic card reader
Inventor: UNNO SATORU
IPC: G07F7/08
Filed: 1986-05-27
Abstract: PURPOSE:To surely prevent the foul use of a magnetic card by providing a check code area to the card for genuineness of this card and setting the card under an unavailable state if the card is intentionally pulled out while it is inserted. CONSTITUTION:When a magnetic card 3 is put into a magnetic card reader 2, an amount code of the card 3 is read and at the same time the presence or absence of a check code is decided. If the presence of the check code is confirmed, the card 3 is returned after deciding that the card 3 is unjustly pulled out in a preceding sale mode. If the absence of the check code is confirmed, the amount read to an amount display device 8 is displayed and sale of a desired article is allowed. Then the balance is written to the amount code of the card 3 and at the same time a false code is erased. The card 3 is returned to complete the sale. As a result, the card 3 is unavailable if it is forcibly pulled out before the balance is calculated.
Patent JP-S5347055-A (JP)
Title: Regenerator
Inventor: TAKADA SHIYUUICHI
IPC: F28D20/00
Filed: 1976-10-09
Abstract: PURPOSE: In a regenerator comprising a heat source-side fluid passage and a load-side fluid passage both assembled in a tank which is filled with a regenerative mediam, to recover waste heat faborabley and to enhance the efficiency of heat transfer by partitioning the fluid passages by means of good heat comductors, directly or through a regenerative medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09100303-A (JP)
Title: Production of finely particulate polymer coated with pigment
Inventor: MASUDA KAZUHIKO
IPC: C08F2/30
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a process for easily producing fine pigment-coated particles which have an average particle diameter on or below the order of μm and are excellent in static properties and fixability. SOLUTION: A pigment is dispersed in an aqueous medium using a nonionic polymeric dispersant, e.g. polyvinyl alcohol. A monomer which undergoes radical addition polymerization or a mixture thereof with a cross-linking monomer is polymerized by soap-free emulsion polymerization in the dispersion in the presence of a polymerization initiator, e.g. potassium persulfate. The monomer feedstock is introduced before the initiation of the polymerization or is fed continuously or intermittently during the polymerization.
Patent JP-S5645280-A (JP)
Title: Butt welding method
Inventor: ARAKAWA TAKAHIRO
IPC: B23K9/18
Filed: 1979-09-21
Abstract: PURPOSE: To realize an ultrasonic flaw inspection in an easy way, by performing the padding welding of the final layer by the submerged arc welding using a large-width electrode and at the same time securing an overlapping for the bead by ≥5mm to the base material at one side from both ends of the bevel.  
     CONSTITUTION: The padding welding is performed the submerged arc welding using a large-width belt-type electrode to at least the final layer of the base material 1 of the soft steel or the low-alloy steel, etc. And at the same time, the bead 2 is made to overlap the material 1 by ≥5mm at the single side from both ends of the bevel. Thus the surface of the bead 2 becomes very smooth, and accordingly the probe can be made to run without finishing the surface of the bead to detect the defect. The reason why the minimum necessary size is set to 5mm for overlapping of the bead to the base material is that the approachable average distance is about 4mm from the end part of the bead to the oscillator 7 of the ordinary probe. And then the 10% of the overlap duty of 10% according to the ASME standard is added to said 4mm. 
     COPYRIGHT: (C)1981,JPO&Japio